The diagram shows a voltaic cell. The reaction occurs at 1 atmosphere and 298 K. Zn(s) + Pb (aq) Zri (aq) + Pb (s
When the switch is closed, the cell voltage (E) is
1
+0.63 V
2
+0.89 V
3
-0.63 V
4.
-0.89 v

If 3.00 g of titanium metal is reacted with 6.00 g of chlorine gas, cl2, to form 7.7 g of titanium (iv) chloride in a combination reaction, what is the percent yield of the product?

How much energy is made when a pice of wood burns. how do you know

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action